---
product_id: 582330115
title: "Southeast Asia SIM Card 28Days 10GB - 4G High-Speed Communication Prepaid SIM for Singapore, Malaysia, Indonesia, Thailand - 24/7 Whatsapp Support - Use Google, Instagram, Twitter - Easy Activation"
brand: "mewfi"
price: "₩57812"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/582330115-southeast-asia-sim-card-28days-10gb-4g-high-speed-communication
store_origin: KR
region: South Korea
---

# 4 Countries 4G LTE Easy Setup Southeast Asia SIM Card 28Days 10GB - 4G High-Speed Communication Prepaid SIM for Singapore, Malaysia, Indonesia, Thailand - 24/7 Whatsapp Support - Use Google, Instagram, Twitter - Easy Activation

**Brand:** mewfi
**Price:** ₩57812
**Availability:** ✅ In Stock

## Summary

> 📱 Stay Connected, Stay Adventurous!

## Quick Answers

- **What is this?** Southeast Asia SIM Card 28Days 10GB - 4G High-Speed Communication Prepaid SIM for Singapore, Malaysia, Indonesia, Thailand - 24/7 Whatsapp Support - Use Google, Instagram, Twitter - Easy Activation by mewfi
- **How much does it cost?** ₩57812 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/582330115-southeast-asia-sim-card-28days-10gb-4g-high-speed-communication)

## Best For

- mewfi enthusiasts

## Why This Product

- Trusted mewfi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **24/7 Support:** Enjoy peace of mind with round-the-clock WhatsApp support for any questions or assistance you may need.
- • **Instant Activation:** Activate your SIM easily online before your trip for immediate access upon arrival.
- • **Social Media Ready:** Stay connected with full access to Google, Instagram, Twitter, and more—perfect for the social-savvy traveler.
- • **Seamless Connectivity:** Experience uninterrupted 4G LTE data across Singapore, Malaysia, Indonesia, and Thailand.
- • **Universal Compatibility:** The 3-in-1 SIM design fits all unlocked smartphones, ensuring you stay connected no matter your device.

## Overview

The Southeast Asia SIM Card offers 28 days of high-speed 4G LTE data with 10GB of prepaid data, covering Singapore, Malaysia, Indonesia, and Thailand. It features a versatile 3-in-1 design for all unlocked smartphones, easy online activation, and 24/7 customer support via WhatsApp, making it the perfect travel companion for seamless connectivity.

## Description

Southeast Asia SIM Card 28Days 10GB - 4G High-Speed Communication Prepaid SIM for Singapore, Malaysia, Indonesia, Thailand - 24/7 Whatsapp Support - Use Google, Instagram, Twitter - Easy Activation

## Features

- Simple Setup with Roaming Enabled: Activate the SIM card on the Mewfi website (https://us.www.mewfi.com/simcard) at least 2 days before your trip. Once you arrive, turn off your home SIM, insert the Mewfi SIM, and enable roaming for immediate data access
- 3-in-1 SIM Card Design: The versatile 3-in-1 SIM card fits Standard, Micro, and Nano SIM slots, making it compatible with all unlocked smartphones with a SIM card slot except Google Pixel 8 series
- Prepaid 4G LTE Data in 4 Countries: Enjoy seamless 4G LTE data coverage in Singapore, Malaysia, Indonesia, and Thailand. This Asia SIM card provides high-speed data access without phone numbers, calls, or SMS
- Access Google, Instagram, Twitter & More: Stay connected with full access to apps like Google, Instagram, and Twitter, perfect for travelers who need reliable internet across multiple Asian countries
- 24/7 WhatsApp Support: Our customer service team is available around the clock on WhatsApp or email. Contact us for assistance or to request an updated electronic user guide whenever needed

## Product Details

- **Brand:** mewfi
- **Service Provider:** Amazon Prime Video
- **Cellular Technology:** LTE
- **UPC:** 738958857062
- **Number of Items:** 1

## Images

![Southeast Asia SIM Card 28Days 10GB - 4G High-Speed Communication Prepaid SIM for Singapore, Malaysia, Indonesia, Thailand - 24/7 Whatsapp Support - Use Google, Instagram, Twitter - Easy Activation - Image 1](https://m.media-amazon.com/images/I/71sZWaD4AXL.jpg)

## Available Options

This product comes in different **Model** options.

## Frequently Bought Together

- Southeast Asia SIM Card 28Days 10GB - 4G High-Speed Communication Prepaid SIM for Singapore, Malaysia, Indonesia, Thailand - 24/7 Whatsapp Support - Use Google, Instagram, Twitter - Easy Activation
- DHA SIM for Asia Japan + 11 Countries 30 Days 10GB 4G LTE Data SIM Use in Japan South Korea Thailand Singapore Cambodia Indonesia Macau Malaysia Philippines Sri Lanka Laos Vietnam
- Asia SIM Card 30Days 5GB - 4G High-Speed Communication, 24/7 Whatsapp Support - Covers Japan, Korea, China & More - Use Google, Instagram, Twitter - Easy Activation - for Unlocked Smartphones

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**Shop now:** [https://www.desertcart.kr/products/582330115-southeast-asia-sim-card-28days-10gb-4g-high-speed-communication](https://www.desertcart.kr/products/582330115-southeast-asia-sim-card-28days-10gb-4g-high-speed-communication)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-29*